/**
* 传入数组进行HTTP POST请求
*/
function curlPost($url, $post_data = array(), $timeout = 5, $header = "", $data_type = "") {
$header = empty($header) ? '' : $header;
//支持json数据数据提交
if($data_type == 'json'){
$post_string = json_encode($post_data,256);
}elseif($data_type == 'array') {
$post_string = $post_data;
}elseif(is_array($post_data)){
$post_string = http_build_query($post_data);
}
$ch = curl_init(); // 启动一个CURL会话
curl_setopt($ch, CURLOPT_URL, $url); // 要访问的地址
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 对认证证书来源的检查 // https请求 不验证证书和hosts
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 从证书中检查SSL加密算法是否存在
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); // 模拟用户使用的浏览器
curl_setopt($ch, CURLOPT_POST, true); // 发送一个常规的Post请求
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string); // Post提交的数据包
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout); // 设置超时限制防止死循环
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // 获取的信息以文件流的形式返回
curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //模拟的header头
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
$header = array("Content-Type: application/json");
$url = "https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=jMD4ECAX3mPMNbGweK7rbPZO&client_secret=mCIQ39dqbyvGoNIxDs6LEHa3u5jEUHXn";
$token = file_get_contents($url);
$token_arr = json_decode($token,true);
$chat_url = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions?access_token=".$token_arr['access_token'];
$data = array(
'messages'=>array(
array('role'=>'user','content'=>"你是谁？")
)
);
$res = curlPost($chat_url,$data,10,$header,'json');
var_dump($res);die;
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多轮只要添加多个user和system就可以